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三角形的三线

Author:Xiaoting Yuan
Topic:Triangles

New Resources

  • 四邊形的特性
  • 球體建築師
  • 三位數除以一位數(二)
  • 畫出對稱圖形
  • 錐體建築師

Discover Resources

  • waaachen
  • 龍騰4_1-1講段9
  • y=a*sin(b*x)
  • 正立方體->菱形十二面體(滑桿動畫)
  • 圓周角與圓心角之度數關係臆測(圓心在圓周角的外部)

Discover Topics

  • Pie Chart or Circle Chart
  • Polygons
  • Isosceles Triangles
  • Optimization Problems
  • Random Variables
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